Integration by Partial Fractions

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Integration by Partial Fractions: Overview

This topic covers the concept of Integration using Partial Fractions.

Important Questions on Integration by Partial Fractions

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What would be the value of x2+1x12x+3dx

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If I=dxx3+x2+x+1. then value of I is equal to

HARD
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Evaluate   (x+1) x (1+x e x ) 2 dx

 

HARD
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The value of the integral   cos 3 x+ cos 5 x sin 2 x+ sin 4 x dx  is equal to –

MEDIUM
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Let x-35,25, if f2x+15x+3=x+2, then fxdx=

EASY
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If x+3x-122x-1dx=Ax-1+B log2x-1+C logx-1+K then A+B+C=

MEDIUM
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e5x+exe6x+1dx=23fx+gx+c, then fx equals

EASY
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The general solution of the differential equation y'=4x(x-4) is 

MEDIUM
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x5+1x+1dx=_____+C

MEDIUM
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x3x+1dx= 

EASY
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3x-1x+22dx is equal to

MEDIUM
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The integral 32x4-16dx=

MEDIUM
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x-1(x-2)(x-3)dx=

MEDIUM
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If p, q and r are prime numbers such that p2-q2=r, then dxx2+px+q is

 

EASY
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The partial fractions of 3x3-8x2+10x-14 is

EASY
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If dxx+2x2+1=alog1+x2+btan-1x+15logx+2+C , then

MEDIUM
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Find: xdx(x+1)(x+2)

HARD
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dxx3+3x2+2x=

HARD
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The integral(2sinθ-1)cosθ5-cos2θ-4sinθdθ  is equal to

(where C is a constant of integration)